1980-1981 Ponding at Shea Parkside

Last updated February 13, 2004


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Summary

The following map shows the most frequent ponding areas for this season:


OC PFRD Rainfall Data - Station 170, Los Alamitos

The EIR uses rainfall data from OC PFRD Station 170 in Los Alamitos.  Ponding sequences for the entire property have been highlighted in light blue.

Day
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Day
1








0.40



1
2








1.22



2
3












3
4





0.76






4
5





1.10


1.20



5
6








0.07



6
7












7
8












8
9







0.77




9
10












10
11






0.16





11
12






0.05





12
13












13
14












14
15












15
16












16
17












17
18









0.09


18
19









0.13


19
20








0.27



20
21












21
22












22
23






0.16





23
24












24
25












25
26







0.23




26
27










0.01

27
28






0.68





28
29






0.03





29
30






0.65





30
31












31
Day
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Day

N/A
N/A
N/A
0.00
0.00
1.86
1.73
1.00
3.16
0.22
0.01
N/A



City Parcel Western Boundary and Wintersburg Channel

Initial Rainfall = February 26, 1981
Aerial Photo    = March 15, 1981
Consecutive Days of Ponding = 18+



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